start calling around for physical therapists
Owie! I know it hurts, I broke my fibula while hiking. I got bad medical advice so didn't see a physical therapist until months later. So now I have lesser mobility, lesser flexibility, gave up skating because I can't skate straight, am having to do a lot of tuning to my ski boots 'cause I can't put that outside edge down, have to wear orthotics, and am developing trouble with the outside of that foot. And I never had surgery. Oh yeah, it hurts all the time too, a little bit.
Find someone who knows about rehab and do it. Just walking won't fix it. And FWIW, I used a cane and never crutches because crutches scared me.